Martin Islet Weather Forecast
- 12
- 22
Partly cloudy
- 12
- 24
Mostly sunny
- 13
- 24
Sunny
- 13
- 24
Mostly sunny
- 13
- 24
Cloud clearing
- 13
- 24
Sunny
- 15
- 23
Shower or two
Today 24 Apr Wollongong
Partly cloudy. Slight chance of a shower. Light winds.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- East to southeasterly 10 to 15 knots becoming variable about 10 knots before dawn.
- Seas
- Below 1 metre.
- 1st Swell
- Southeasterly 1.5 to 2 metres, decreasing to 1.5 metres during the morning, then tending easterly 1.5 metres later in the evening.
- Weather
- Partly cloudy.
Martin Islet Temperature Statistics View More
April Temperature
Bellambi (14km)
Lowest 18 April, 2026
10.8 °CAverage April
19.3 °CHighest 10 April, 2026
30 °C
Climate (2021–Present)
Bellambi (14km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
18.1 °CAverage High 2021–2026
21.9 °C